#include "os.h"#include <mp.h>#include <libsec.h> RSApub*rsapuballoc(void){	RSApub *rsa; 	rsa = mallocz(sizeof(*rsa), 1);	if(rsa == nil)		sysfatal("rsapuballoc");	return rsa;} voidrsapubfree(RSApub *rsa){	if(rsa == nil)		return;	mpfree(rsa->ek);	mpfree(rsa->n);	free(rsa);}  RSApriv*rsaprivalloc(void){	RSApriv *rsa; 	rsa = mallocz(sizeof(*rsa), 1);	if(rsa == nil)		sysfatal("rsaprivalloc");	return rsa;} voidrsaprivfree(RSApriv *rsa){	if(rsa == nil)		return;	mpfree(rsa->pub.ek);	mpfree(rsa->pub.n);	mpfree(rsa->dk);	mpfree(rsa->p);	mpfree(rsa->q);	mpfree(rsa->kp);	mpfree(rsa->kq);	mpfree(rsa->c2);	free(rsa);}